package com.proxy.jdk;

/**
 * @Author ZengWeiLong
 * @Description Copy Right Beryonca
 * @Date 2023/2/6 1:18 PM
 * @Version 1.0
 */
public class UserDaoImpl implements UserDao {

    @Override
    public Integer add(Integer a, Integer b) {
        System.out.println(a + b);
        return a + b;
    }
}
